code: def get_conv_list():
      return [
          pgl.nn.GCNConv(
              input_size=global_feat_dim, output_size=global_feat_dim
          ),
          pgl.nn.GraphSageConv(
              input_size=global_feat_dim, hidden_size=global_feat_dim
          ),
          # pgl.nn.PinSageConv(
          #     input_size=global_feat_dim, hidden_size=global_feat_dim),
          pgl.nn.GATConv(
              input_size=global_feat_dim, hidden_size=global_feat_dim
          ),
          pgl.nn.GCNII(hidden_size=global_feat_dim),
          pgl.nn.APPNP(),
          pgl.nn.SGCConv(
              input_size=global_feat_dim, output_size=global_feat_dim
          ),
          pgl.nn.SSGCConv(
              input_size=global_feat_dim, output_size=global_feat_dim
          ),
      ]
  
file_path: PGL/tests/test_conv.py
imports: import unittest
  import numpy
  import paddle
  import pgl
label_desc: Use image node_id 1 for calling a global function with example usage: get_conv_list() and returns: list